, developers can generate a more graceful and robust code. Let's take a peek at the tools that every Java developer should know about.Some Java tools and class libraries that make you more efficientCloverClover is a great tool that can help test optimizations and further optimize your code. It can be run on some systems that are continuously integrated or on the IDE
(1) create a Windows exe program
The exe program or service program made of Windows by Java is really full and abnormal, but if you don't remember the background program on a server, which of the following idiots accidentally shut down, or if someone kills the Java in the process, it is necessary to follow the method I
struts is that it allows each JSP page to have a corresponding Java class method, that is, the action method. You're going to tell me that struts is not just the way it is, but I say that I've seen a lot of (small companies) projects, and the meaning of struts is just that, I imagine that in our country, there are thousands of companies using Java technology, struts for their meaning, That is, the JSP has
1, Syntax : Must be familiar, in writing code when the IDE editor on a line error should be able to according to the error message to know what kind of grammatical errors and know any corrections.2. Command : Must be familiar with some common commands of the JDK and its common options, commands need to be familiar at least: Appletviewer, Htmlconverter, jar, Java, Javac, Javadoc, JAVAP, JAVAW, Native2ascii,
This article provides a detailed list of 10 skills that should be mastered as Java programmers. Share to everyone for your reference. Specifically as follows:
1, the grammar: must be more familiar with, in writing code when the IDE editor to a row of the error should be able to according to the error information to know what kind of syntax errors and know any co
1. Syntax: You must be familiar with the syntax. When writing code, the IDE editor should be able to identify the syntax errors and correct any errors based on the error message.
2. commands: You must be familiar with some common commands and their common options in JDK. You must be familiar with at least the commands: appletviewer,Htmlconverter, jar,Java, javac, javadoc, javap, javaw, native2ascii, and ser
1. Syntax: Must be familiar with writingCodeWhen the IDE editor reports an error for a line, it should be able to know the syntax error based on the error message and know any correction.
2. Commands: You must be familiar with some common commands and their common options in JDK. You must be familiar with at least appletviewer, htmlconverter, jar, Java, javac, javadoc, javap, javaw, native2ascii, and seri
changes in the class , so tests are required. This means that using IDE tools to generate equals (and Hashcode) methods is generally preferable to writing them manually, because IDE tools do not make careless mistakes, and humans do.In summary, unless you have to: in many cases, do not override the Equals method, and the implementation from object inheritance is exactly what you want. If you do override th
1, the grammar : must be more familiar with, in writing code when the IDE editor to a row of the error should be able to according to the error information to know what kind of syntax errors and know any corrections.
2, Command : Must be familiar with the JDK with some common commands and common options, commands need to be familiar with at least: Appletviewer, Htmlconverter, jar, Java, Javac, Javadoc, JAVA
1, syntax: Must be familiar, in writing code when the IDE editor on a line error should be able to according to the error message to know what kind of grammatical errors and know any corrections.2. Command: Must be familiar with some common commands of the JDK and its common options, commands need to be familiar at least: Appletviewer, Htmlconverter, jar, Java, Javac, Javadoc, JAVAP, JAVAW, Native2ascii , S
need to lay the foundation, the IDE select one to understand.2. Study the idea of Java programming"Thinking in Java" This book is the Great God highly recommended books, since the great God recommended, we might as well study it.It does not guarantee that you are out of the new ranks, but will lead you to the path of master.3. Learning: HTML, CSS, JavaScript, JQ
This article mainly describes the 10 skills that Java programmers should master, including Java Knowledge points and related skills, for Java learning has a good reference value, the need for friends can refer to the next1, syntax: Must be familiar, in writing code when the IDE
Here are the concepts related to the top 10 algorithms in the programming interview, and I'll use some simple examples to illustrate these concepts. Since the full mastery of these concepts requires more effort, this list is just as an introduction. This article looks at the problem from a Java perspective and includes the following concepts:1. StringIf the IDE d
absrtact: debugging not only can find the application flaw, but also can solve the flaw. For Java programmers, they not only have to learn how to develop decent programs in eclipse, but they also need to learn how to debug programs. This article describes the Java programmer must know the 10 debugging skills, to ensure that you benefit!Debugging can help identify
Techniques in my new book, Java and XSLT, describe the technical mix of Java and XSLT. This article picks up 10 tips that I think are very important in the book. But actually this limited 10 is just a rough description of what is possible. Most of these are concentrated in the combination of
process from general to specific. The more components of OOP are used, the more useful the design model is. So you must understand them and keep up with the development of their overall theory.
8. Flash MX
Flash is the best choice when you need more client graphics and programming capabilities than HTML and CSS. Programming in Flash is smaller than using Java. . Net code is much faster and easier.
In the latest version (MX), Flash not only suppor
I will share 10 debugging skills that Java programmers should know.
It can help identify and solve application defects. In this article, the author will use Eclipse, a common development tool, to debug Java applications. However, the debugging methods described here are basically generic and also applicable to NetBeans IDE
diagnostic information and binds the MEMORY-HEAP analysis tool Jhat, which is not well known, to view kernel exports.
6, Compiler Access. The compiler API provides programmatic access to Javac, which enables process compilation and generates Java code dynamically.
7, pluggable Annotation. Java tool and framework providers can define their own annotations, and the kernel supports custom annotation plug-ins
process from general to specific. The more components of OOP are used, the more useful the design model is. So you must understand them and keep up with the development of their overall theory.
8. Flash MX
Flash is the best choice when you need more client graphics and programming capabilities than HTML and CSS. Programming in Flash is smaller than using Java. . Net code is much faster and easier.
In the latest version (MX), Flash not only supports
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